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DHR100C5 PDF预览

DHR100C5

更新时间: 2022-04-23 23:00:11
品牌 Logo 应用领域
莱姆 - LEM 传感器
页数 文件大小 规格书
3页 856K
描述
AC/DC Current transducer

DHR100C5 数据手册

 浏览型号DHR100C5的Datasheet PDF文件第2页浏览型号DHR100C5的Datasheet PDF文件第3页 
AC/DC Current transducer DHR-C5  
IPN = 100..1000 A  
The transducer for the electronic measurement of DC & distorted AC  
waveform currents, with galvanic isolation between the primary circuit  
(power) and the secondary circuit (measurement). True RMS 0-5V  
voltageoutput.  
Features  
Electrical data  
PrimaryNominal  
DC & AC Current  
IPN (A.t.RMS)  
Primary AC Current  
Max. Peak Value (*)  
IP (A)  
Output voltage  
(Analog)  
VOUT (VDC)  
Type  
· VFD and SCR waveforms current  
measurement  
· True RMS output  
100  
200  
300  
400  
500  
600  
1000  
600  
600  
0-5  
0-5  
0-5  
0-5  
0-5  
0-5  
0-5  
DHR 100 C5  
DHR 200 C5  
DHR 300 C5  
DHR 400 C5  
DHR 500 C5  
DHR 600 C5  
DHR 1000 C5  
· Panel mounting  
· Eliminates insertion loss  
· Insulated plastic case recognized  
according to UL94-V0  
1000  
1000  
1800  
1800  
1800  
Advantages  
RL  
VC  
IC  
VSL  
ÎP  
Load resistance  
Supply voltage  
Current consumption  
Output voltage limitation (0-5V)  
Overload capability (Ampere Turns)  
³ 10  
+ 20 .. 50 V DC  
30  
< 7  
kW  
· Large aperture for cable up to  
Ø32mm  
mA  
V
A.t  
· High isolation between primary and  
secondary circuits  
30000  
Performance data  
· Easy installation  
X
Accuracy @ IPN, TA = 25°C (excluding offset)  
Linearity error (1% of IPN .. ± IPN)  
Electrical offset voltage, TA = 25°C  
Temperature coefficient of VOE ( 0..+60 °C)  
(-40..+70 °C)  
Temperature coefficient of VOUT (% of reading)  
Response time to 90 % of IPN step  
Frequency bandwidth (±1dB)  
< ± 1 % of IPN  
< ± 1.0 % of IPN  
< ± 1.0 % of IPN  
e
Applications  
L
VOE  
· VFD Controlled Loads  
TCVOE  
± 2.0  
± 4.0  
± 0.1  
< 150  
mV/K  
mV/K  
%/K  
VFD output indicates how the motor  
and attached load are operating.  
· SCR Controlled Loads  
TCVOUT  
tr  
BW  
m s  
DC 20..6000Hz  
Acurate measurement of phase  
angle fired or burst fired (time  
proportioned) SCRs. Current  
measurement gives faster  
response than temperature  
measurement.  
General data  
TA  
TS  
m
Ambient operating temperature  
Ambient storage temperature  
Mass  
- 40 .. + 70 °C  
- 40 .. + 85 °C  
260  
g
IPxx  
Protection degree  
IP20  
· Switching Power Supplies and  
Electronic Ballasts  
True RMS sensing is the most  
accurate way to measure power  
supply or ballast input power.  
Note : (*) The Max. Peak AC Current is the highest peak level of the primary signal that is  
taken into account for accurate True RMS calculation. Yet the device is designed for  
maximum continuous True RMS value equal to IPN, whereas the output is limited by  
the above specified output limitation.  
Application domain  
· Energy and Automation  
Page 1/3  
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.  
061128/14  
www.lem.com  

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